Presentation Information
[IS1.22]Residual stress generated in Nb-TiNi alloys with V under hydrogen atmosphere
*Yuki Hamasaki1, Kayoko Yanagi1, Yoji Miyajima1, Toshihiko Sasaki1, Kazuhiro Ishikawa1 (1. Kanazawa university)
Keywords:
hydrogen permeable alloy,residual stress measurement,cosα method,in-situ residual stress measurement,Nb-TiNi
Residual stress in (Nb, V)-TiNi alloy was measurable by the cosα method in hydrogen gas atmosphere. Low hydrogen pressure induced tensile stress, which tended to decrease as the pressure increased.